Quote for 3940 Triumph Engine Control Systems Llc Part with NSN 5310-00-231-0493

Part Number:  3940
NIIN:  2310493
Item Name :  washer flat
CAGE Code:  11599
INC Code:  13393
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-11-2026

Are you looking quote for part 3940? The Triumph Engine Control Systems Llc-manufactured component (CAGE Code: 11599) is documented under NSN 5310-00-231-0493 as Washer Flat. For the fastest quote, please complete our RFQ form with details about 3940. We guarantee a response within 15 minutes.

ASAP Components provides the verified 3940, classified under INC 13393, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-231-0493, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 3940 with NSN 5310-00-231-0493, 5310002310493

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-231-0493

Item PartTypeName:

WASHER,FLAT

53100023104930N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
3940223

Characteristics Data of NSN 5310-00-231-0493, 5310002310493

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER0.265 INCHES NOMINAL
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.040 INCHES NOMINAL
ADAVOVERALL DIAMETER0.359 INCHES NOMINAL
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7415210000 (NAICS 332722) Copper washers including spring washers not threaded
SITC : 69432 Washers (including spring washers) and similar articles, not threaded, of copper

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 194120 - Washers/gaskets/pckg dvcs noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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